Gwen Stefani

Three-Time Grammy Award Winner, Singer-Songwriter, Coach on "The Voice," Fashion Designer & Entrepreneur

Lilly Singh

YouTube Personality, Comedian, Author & Actress; Former Host of NBC's "A Little Late with Lilly Singh"

Be a Triangle: How I Went from Being Lost to Getting My Life into Shape

Frances Frei

Professor of Technology & Operations Management at Harvard Business School

A Leadership Conversation with Harvard Professor Frances Frei

Imogen Heap

Musician, Producer & Founder of Mycelia For Music

Rachel Platten

Singer-Songwriter Known for "Fight Song"

Uri Levine

Entrepreneur & Co-Founder of Waze

Uri Levine at *Connect the World With Becky Anderson* on CNN International

Brian Banks

Top Resiliency & Leadership Speaker, Former NFL Player & Victim of a Wrongful Rape Conviction; Author of "What Set Me Free" & "Resilient Echoes"

Resilient Echoes: A Journey from Injustice to Empowerment

Bode Miller

Former World Cup Alpine Ski Racer; Olympic Gold Medalist & World Champion

Avi Reichental

CEO of 3D Systems

Mike Maddock

CEO at Maddock Douglas, Author, "Free the Idea Monkey... to focus on what matters most!"

Sissy Spacek

Academy Award-winning Actress and Singer

Divya Nag

Special projects, responsible for CareKit and ResearchKit, Apple